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ASTM - ASTM International: Recent submissions
Now showing items 3141-3160 of 39933
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Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements
Abstract: 5.1 The ability of polymer films to retain inks, coatings, adhesives, etc. is primarily dependent on the character of their surfaces and can be improved by one of several surface-treating techniques. The electrical discharge ... -
Standard Classification System for and
Basis for Specifications for Thermoplastic Polyester (TPES) Molding and Extrusion Materials Based on ISO Test Methods Abstract: This specification is intended to provide a callout system for thermoplastic polyester (TPES) injection and extrusion materials, both virgin and recycled, based on ISO test methods. However, the proportions of recycled ... -
Standard Test Methods for Physical Dimensions of Solid Plastics Specimens
Abstract: 5.1 These test methods shall be used where precise dimensions are necessary for the calculation of properties expressed in physical units. They are not intended to replace practical thickness measurements based on commercial ... -
Standard Test Method for Evaluation of Corrosiveness of Diesel Engine Oil at 121 °C
Abstract: 5.1 This test method is intended to simulate the corrosion process of non-ferrous metals in diesel lubricants. The corrosion process under investigation is that believed to be induced primarily by inappropriate lubricant ... -
Standard Test Methods for Determination of the Impact Value (IV) of a Soil
Abstract: 5.1 Impact Value, as determined using the standard 4.5 kg (10 lbm) hammer, has direct application to design and construction of pavements and a general application to earthworks compaction control and evaluation of strength ... -
Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
Abstract: 5.1 Determining the type and amount of hydrocarbon impurities remaining from the manufacture of toluene, mixed xylenes, and p-xylenes used as chemical intermediates and solvents is often required. This test method is ... -
Standard Practice for Conditioning and Testing Textiles
Abstract: This practice covers the conditioning and testing of textiles in those instances where such conditioning is specified in a test method. Because prior exposure of textiles to high or low humidity may affect the equilibrium ... -
Standard Classification System for Rubber Compounding Materials for Use in Computer Material Management Systems
Abstract: 3.1 Commercially available computer material management programs are being used regularly in the rubber industry. These programs typically will retrieve information from a raw material or compounding material data base by ... -
Standard Specification for Benzene for Cyclohexane Feedstock
Abstract: This specification covers benzene for cyclohexane feedstock. Different tests shall be performed in order to determine the following properties of cyclohexane feedstock: benzene content, sulfur content, thiophene content, ... -
Standard Test Method for Measurement of Dry Film Thickness of Thin-Film Coil-Coated Systems by Destructive Means Using a Boring Device
Abstract: 3.1 Measurement of dry film thickness of organic coatings by physically cutting through the film and optically observing and measuring the thickness offers the advantage of direct measurement as compared with nondestructive ... -
Standard Test Method for Toughness and Tenacity of Asphalt Materials
Abstract: 4.1 This test method is useful in confirming that an asphalt cement has been modified with a material that provides a significant elastomeric component. Elastomer-modified asphalts can be characterized by their ability to ... -
Standard Test Method for Pour Point of Crude Oils
Abstract: 5.1 The pour point of a crude oil is an index of the lowest temperature of handleability for certain applications. 5.2 This is the only pour point method specifically designed for crude oils. 5.3 The maximum and minimum ... -
Standard Test Method for Universal Oxidation Test for Hydraulic and Turbine Oils Using the Universal Oxidation Test Apparatus
Abstract: 5.1 Degradation of hydraulic fluids and turbine oils, because of oxidation or thermal breakdown, can result in the formation of acids or insoluble solids and render the oil unfit for further use. 5.2 This test method can ... -
Standard Test Method for Field Determination of Rapid Specific Gravity of Rock and Manmade Materials for Erosion Control
Abstract: 5.1 Riprap and armor material are composed of pieces of natural rock or manmade material that are placed on construction projects, shorelines, streambeds, bridge abutments, pilings and other structures to minimize the ... -
Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products
Abstract: 5.1 The localized crushing behavior of wood or wood-base products beneath a fastener where the fastener does not bend provides a material property that is used in theoretical models for connections where crushing or fastener ... -
Standard Test Method for Oxidation and Thermal Stability Characteristics of Gear Oils Using Universal Glassware
Abstract: 5.1 Degradation of gear oils by oxidation or thermal breakdown, or both, can result in sludge buildup and render the oil unsuitable for further use as a lubricant. 5.2 This is the only test method that employs glassware ... -
Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
Abstract: This test method covers commercial synthetic detergents and built detergent formulations that do not contain organic additives such as amides. This test method involves measurement of the ultraviolet absorbance of the ... -
Standard Test Method for Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat-Inlet Chemiluminescence
Abstract: 5.1 Many nitrogen compounds can contaminate refinery catalysts. They tend to be the most difficult class of compounds to hydrogenate, so the nitrogen content remaining in the product of a hydrotreater is a measure of the ... -
Standard Practice for Emulsification/Suspension of Multiphase Fluid Waste Materials
Abstract: 5.1 This practice is intended as a solution to the difficulty of obtaining reproducible test results from heterogeneous samples. 5.2 This practice works best with multilayered liquids, but can also be applied to samples ... -
Standard Specification for Reinforced and Plain Gummed Tape for Sealing and Securing
Abstract: This specification covers reinforced (Type I) and plain (Type II) paper gummed adhesive tapes used for securing and banding paper products and sealing fiberboard boxes. Type I gummed tape may be strippable (Class 1) or ...